Useful links to find free data online
Here's a collection of links that we like for data, tablet information, and geostatistics packages. If there are links that you think would be useful to other users of Surfer, Grapher, Strater or Voxler let us know, and we'll include them!
Do you have a web site with nice graphics that you produced with our software? Let us know, and we'll include a link to your site!
- Free Geographic Data
- Purchase Geographic Data
- Geographic Data FTP Sites
- Tablet Manufacturers and Drivers
- Geostatistics Software Packages
Golden Software Boundary and Data files: http://public.goldensoftware.com.s3.amazonaws.com/index.html
Diva GIS: http://diva-gis.org/
The Map Place: http://www.mapplace.ca/
The National Map: https://www.usgs.gov/core-science-systems/ngp/tnm-delivery/ | https://viewer.nationalmap.gov/basic/#/
Natural Earth Data: http://www.naturalearthdata.com/
National Atlas of the United States: http://nationalmap.gov/small_scale/
Boundaries from the U S Census GIS Data Depot: https://www.census.gov/geographies/mapping-files/time-series/geo/tiger-line-file.html
USGS Main Page: http://www.usgs.gov
DEMs and DLGs from the USGS: http://earthexplorer.usgs.gov/
Census Home Page: http://www.census.gov
Lat/Long lookup for the world: http://www.mapsofworld.com/lat_long/
United States Zip Codes by State: https://www.unitedstateszipcodes.org/
North America Phone Number Area Codes: https://www.allareacodes.com/
LiDAR Topography Data: http://www.opentopography.org/
Historic World Boundary Files: http://nils.weidmann.ws/projects/cshapes.html
UK Department for Environment Food & Rural affairs: https://environment.data.gov.uk/DefraDataDownload/?Mode=surveyI
Québec Geographic Data: https://mern.gouv.qc.ca/ministere/cartes-information-geographique/repertoire-services-web-donnees-geographiques/
All Topo Maps (Digital USGS Topographic Maps): http://www.alltopo.com/
ChartTiff (Digital Geographic Data): http://www.charttiff.com
DigitalGlobe (Aerial and Satellite Imagery): http://www.digitalglobe.com
Land Info (Digital Geographic Data): http://www.landinfo.com/
MapMart (Digital Geographic Data): http://www.mapmart.com/
MidTex Mapping Services Co. (Texas County oil and gas maps and pipeline maps in DXF format): http://www.midtexmapping.com/
MJ Systems (Raster Image Well Logs): http://www.mjlogs.com/
WhiteStar (Digital Geographic Data): http://www.whitestar.com
NCBI Download GEO Data: https://www.ncbi.nlm.nih.gov/geo/info/download.html
Tablet Manufacturers and Drivers
ACECAD: Main site ; Driver downloads
GTCO/Calcomp / Summagraphics: Main site ; Driver downloads
WACOM: Main site ; Driver downloads
Numonics: Main site ; Driver downloads
Digitizer Technology: Main site ; Driver downloads
Digitizer Technology offers Windows drivers for a variety of digitizing tablets. These drivers are Wintab compatible.
Geostatistics Software Packages
GeoEAS: http://www.epa.gov/water-research/geostatistical-environmental-assessment-software-geoeas
GeoPack: http://www.epa.gov/esd/databases/geo-pack/access.htm
Updated August 3, 2018
Comments
0 comments
Please sign in to leave a comment.